title: Rectal cancer: mesorectal lymph nodes at MR imaging with USPIO versus histopathologic findings--initial observations.
mesh_terms: D000230:Adenocarcinoma / Q000145:classification / Q000453:epidemiology / Q000473:pathology*; D000368:Aged; D003287:Contrast Media / Q000008:administration & dosage; D003911:Dextrans; D004739:England; D005260:Female; D052203:Ferrosoferric Oxide; D006801:Humans; D007501:Iron / Q000008:administration & dosage; D008198:Lymph Nodes / Q000000981:diagnostic imaging / Q000473:pathology; D008207:Lymphatic Metastasis; D008279:Magnetic Resonance Imaging; D058185:Magnetite Nanoparticles; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D015588:Observer Variation; D010087:Oxides / Q000008:administration & dosage; D011856:Radiographic Image Enhancement; D012004:Rectal Neoplasms / Q000145:classification / Q000453:epidemiology / Q000473:pathology*
chemical_list: D003287:Contrast Media; D003911:Dextrans; D058185:Magnetite Nanoparticles; D010087:Oxides; C097921:ferumoxtran-10; D007501:Iron; D052203:Ferrosoferric Oxide